EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"504b70573c310f19fb10c76e6a0642abd3e859121421192cb9888e84d2efe0c1","new_owner_id":"18e87d69cd63faff4473a626fcd52e851336a1a9d0bc41cb5b407d620c24596d","amount":"50000000000000000000","memo":"sw:t:LQ61J4KnjD"}]}